Skip to content

Information
- Souvenirs and Premium Products
- Apps
Support

Watches
Electronic Musical Instruments
Calculators
Label Printers
NEWS

Watches
- Watches Home
- All Watches & New Arrivals
- All Watches & New Arrivals All Watches & New Arrivals
  
  All Watches
  
  New Arrivals
- Men
- Men Men
  
  G-SHOCK
  
  EDIFICE
  
  PRO TREK
  
  VINTAGE
  
  CASIO
- Women
- Women Women
  
  G-SHOCK for women
  
  BABY-G
  
  VINTAGE
  
  CASIO
- Pair
- Pair Pair
  
  Pair Design Model
- Brand
- Brand Brand
  
  G-SHOCK
  
  G-SHOCK for women
  
  BABY-G
  
  EDIFICE
  
  PRO TREK
  
  VINTAGE
  
  CASIO
  
  Clock
- Function
- Function Function
  
  Solar charger
  
  Standard radio reception
  
  Water resistance for ISO 200m submersion
  
  Water resistance up to 20 bar
  
  Water resistance up to 10 bar
  
  Water resistance up to 5 bar
  
  Day-to-day water resistance
  
  Smartphone Link feature
- Display Type
- Display Type Display Type
  
  Digital
  
  Analog
  
  Digital and analog
- Others
- Others Others
  
  G-SHOCK Brand Site
  
  CASIO Watches History
  
  Find a Store
  
  Technology
  
  Sustainability
  
  CASIO WATCHES APP
Electronic Musical Instruments
- All Electronic Musical Instruments
- Brand and Accessories
- Brand and Accessories Brand and Accessories
  
  All Electronic Musical Instruments
  
  CELVIANO Grand Hybrid
  
  CELVIANO
  
  Privia
  
  CDP
  
  Casiotone
  
  Mini Keyboards
  
  CT-X
  
  Others
  
  Accessories
- Apps
- Apps Apps
  
  CASIO MUSIC SPACE
  
  Lyric Criator
- Others
- Others Others
  
  CASIO MUSIC WORLD
  
  Catalog
  
  Electronic Musical Instruments AR
  
  Old Models
Calculators
- Scientific Calculators
- Scientific Calculators Scientific Calculators
  
  All Scientific Calculators
  
  Graphing Calculators
  
  Standard Scientific Calculators
  
  Programmable Calculators
  
  CAS Graphing Calculators
  
  Financial Calculators
- Basic Calculators
- Basic Calculators Basic Calculators
  
  All Basic Calculators
  
  Practical Calculators
  
  Ergonomic Calculators
  
  Check Calculators
  
  Design Calculators
  
  Water-Protected & Dust-Proof Calculators
  
  Printer Calculators
- Others
- Others Others
  
  Find a Store
  
  Catalog (Scientific Calculators)
  
  Catalog (Basic Calculators)
  
  For Teachers
Label Printers
Label Printers Label Printers
All Label Printers

Label It!

Label it Tapes and Options

Labemo Tapes

Store Locator
NEWS
Information
Service

Souvenirs and Premium Products

Apps
Support
Corporate

Corporate TOP

About CASIO

News

Investor Relations

Sustainability

- My Account
- Sign Out

Search

Personal Menu

Sign In

Personal Menu

My Account
Sign Out

Added to Favorites

fx-991ES PLUS-2 Options

End of product panel list option

Home
Scientific Calculators
Options

Products

Home

Customer Support

Support

Corporate

Corporate TOP
About CASIO
News
Investor Relations
Sustainability

Privacy Policy
Cookie Policy
Terms of Use
Contact Us

© 2026 CASIO COMPUTER CO., LTD.